20174325108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1388269}}^1$

素因数の和:1388456

約数の個数: 48

約数和(自身を含む): 54109211520

約数和(自身を除く): 33934886412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 14532, 1388269, 2776538, 4164807, 5553076, 8329614, 9717883, 16659228, 19435766, 29153649, 38871532, 58307298, 116614596, 240170537, 480341074, 720511611, 960682148, 1441023222, 1681193759, 2882046444, 3362387518, 5043581277, 6724775036, 10087162554, 20174325108]

約数ペア:

[(1, 20174325108), (2, 10087162554), (3, 6724775036), (4, 5043581277), (6, 3362387518), (7, 2882046444), (12, 1681193759), (14, 1441023222), (21, 960682148), (28, 720511611), (42, 480341074), (84, 240170537), (173, 116614596), (346, 58307298), (519, 38871532), (692, 29153649), (1038, 19435766), (1211, 16659228), (2076, 9717883), (2422, 8329614), (3633, 5553076), (4844, 4164807), (7266, 2776538), (14532, 1388269)]